<template>
    <div class="header">
        <div class="conent-wrapper">
          <div class="avatar">
            <img width="64" height="64" :src="seller.avatar" alt="">
          </div>
          <div class="content">
            <div class="title">
              <span class="brand"></span>
              <span class="name">{{seller.name}}</span>
            </div>
            <div class="description">
              {{seller.description}}/{{seller.deliveryTime}}分钟送达
            </div>
            <div v-if="seller.supports" class="support">
              <span class="icon" v-bind:class="classMap[seller.supports[0].type]"></span>
              <span class="text">{{seller.supports[0].description}}</span>
            </div>
          </div>
          <div v-if="seller.supports" class="support-count" @click="showDetail">
            <span class="count">{{seller.supports.length}}个</span>
            <i class="icon-keyboard_arrow_right"></i>
          </div>
        </div>
        <div class="bulletin-wrapper" @click="showDetail">
          <span class="bulletin-title"></span><span class="bulletin-text">{{seller.bulletin}}</span>
          <i class="icon-keyboard_arrow_right"></i>
        </div>
        <div class="background">
          <img :src="seller.avatar" width="100%" height="100%">
        </div>
        <transition name="fade">
          <div v-show="detailShow" class="detail">
            <div class="detail-wrapper clearfix">
              <div class="detail-main">
                <h1 class="name">{{seller.name}}</h1>
                <div class="star-wrapper">
                  <star :size="48" :score="seller.score"></star>
                </div>
                <div class="title">
                  <div class="line"></div>
                  <div class="text">优惠信息</div>
                  <div class="line"></div>
                </div>
                <ul v-if="seller.supports" class="supports">
                  <li class="support-item" v-for="item in seller.supports">
                    <span class="icon" :class="classMap[item.type]"></span>
                    <span class="text">{{item.description}}</span>
                  </li>
                </ul>
                <div class="title">
                  <div class="line"></div>
                  <div class="text">商家公告</div>
                  <div class="line"></div>
                </div>
                <div class="bulletin">
                  <p class="content">{{seller.bulletin}}</p>
                </div>
              </div>
            </div>
            <div class="detail-close" @click="showDetail"><i class="icon-close"></i></div>
          </div>
        </transition>

    </div>
</template>
<script type="text/ecmascript-6">
import star from 'components/star/star';
export default {
  props: {
    seller: {
      type: Object
    }
  },
  data () {
    return {
      detailShow: false
    };
  },
  methods: {
    showDetail () {
      this.detailShow = !this.detailShow;
    }
  },
  created () {
    this.classMap = ['decrease', 'discount', 'special', 'invoice', 'guarantee'];
  },
  components: {
    star
  }
};
</script>
<style lang="stylus" scoped rel="stylesheet/stylus">
@import "../../common/stylus/mixin"
  .header
    position: relative
    overflow: hidden
    color: #fff
    background: rgba(7,17,27,0.5)
    .conent-wrapper
      position: relative
      padding: 24px 12px 18px 24px
      font-size:0
      .avatar
        display: inline-block
        vertical-align: top
        img
          border-radius: 2px
      .content
        display: inline-block
        margin-left: 16px
        .title
          margin: 2px 0 8px 0
          .brand
            display: inline-block
            vertical-align: top
            width: 30px
            height: 18px
            bg-image('brand')
            background-size: 30px 18px
            background-repeat: no-repeat
          .name
            margin-left: 6px
            font-size: 16px
            line-height: 18px
            font-weight: bold
        .description
          margin-bottom: 10px
          line-height: 12px
          font-size: 12px
        .icon
          display: inline-block
          width: 12px
          height: 12px
          margin-right: 4px
          background-size: 12px 12px
          background-repeat: no-repeat
          &.decrease
            bg-image('decrease_1')
          &.discount
            bg-image('discount_1')
          &.special
            bg-image('special_1')
          &.invoice
            bg-image('invoice_1')
          &.guarantee
            bg-image('guarantee_1')
        .text
          vertical-align: top
          line-height: 12px
          font-size: 10px
      .support-count
        position: absolute
        right: 12px
        bottom: 14px
        padding: 0 8px
        height: 24px
        line-height: 24px
        border-radius: 14px
        background-color: rgba(0,0,0,0.2)
        text-align: center
        .count
          vertical-align: top
          font-size:10px
        .icon-keyboard_arrow_right
          margin-left: 2px
          line-height: 24px
          font-size:10px
    .bulletin-wrapper
      position: relative
      height: 28px
      line-height: 28px
      padding: 0 24px 0 12px
      white-space: nowrap
      overflow: hidden
      text-overflow: ellipsis
      background: rgba(7,17,27,0.2)
      .bulletin-title
        display: inline-block
        width: 22px
        height: 12px
        bg-image('bulletin')
        background-size: 22px 12px
        background-repeat: no-repeat
      .bulletin-text
        vertical-align: top
        margin: 0 4px
        font-size: 10px
      .icon-keyboard_arrow_right
        position: absolute
        font-size: 10px
        right: 12px
        top: 7px
    .background
      position: absolute
      top: 0px
      left: 0px
      z-index: -1
      width: 100%
      height: 100%
      filter: blur(10px)
    .detail
      position: fixed
      z-index: 999
      top: 0px
      left: 0px
      width: 100%
      height: 100%
      overflow: auto
      background: rgba(7,17,27,0.8)
      backdrop-filter: blur(10px)
      &.fade-enter-active, &.fade-leave-active {
        transition: .5s
        opacity: 1
      }
      &.fade-enter, &.fade-leave-active {
        opacity: 0
      }
      .detail-wrapper
        width: 100%
        min-height: 100%
        .detail-main
          margin-top: 64px
          padding-bottom: 64px
        .name
          line-height: 16px
          text-align: center
          font-size: 16px
          font-weight: 700
        .star-wrapper
          margin-top: 16px
          padding: 2px 0
          text-align: center
        .title
          display: flex
          width: 80%;
          margin: 28px auto 24px
          .line
            flex: 1
            position: relative
            top: -6px
            border-bottom: 1px solid rgba(255,255,255,0.2)
          .text
            padding: 0 12px
            font-weight: 700
            font-size: 14px
        .supports
          width: 80%
          margin: 0 auto
          .support-item
            padding: 0 12px
            margin-bottom: 12px
            font-size: 0
            &:last-child
              margin-bottom: 0
            .icon
              display: inline-block
              width: 16px
              height: 16px
              vertical-align: top
              margin-right: 6px
              background-size: 16px 16px
              background-repeat: no-repeat
              &.decrease
                bg-image('decrease_2')
              &.discount
                bg-image('discount_2')
              &.special
                bg-image('special_2')
              &.invoice
                bg-image('invoice_2')
              &.guarantee
                bg-image('guarantee_2')
            .text
              font-size: 12px
              line-height: 16px
        .bulletin
          width: 80%
          margin: 0 auto
          .content
            padding: 0 12px
            line-height: 24px
            font-size: 12px
      .detail-close
        position : relative
        width: 32px
        height: 32px
        margin: -64px auto 0 auto
        clear: both
        font-size: 32px

</style>
